@article{oai:nifs-repository.repo.nii.ac.jp:00009077, author = {Tomita, Y. and Smirnov, R. and Takizuka, T. and Tskhakaya, D.}, journal = {Annual Report of National Institute for Fusion Science}, month = {2016-03-14}, title = {Gravitational Effect on Release Conditions of Dust Particle from Plasma-Facing Wall ?Critical Radius?}, volume = {Annual Report Apr.2006 - Mar.2007}, year = {} }